The excellent Projection Freak blog is giving away two copies of my book this week! Head on over there to find out what you need to do to enter, and then head here to make your entry BEFORE Tuesday July 24 at 5pm.

Notes:

Earliest entry wins in the case of multiple correct guesses.

Free shipping included to any US winner.

I will delete all gathered email addresses after July 24 unless you opt in.

Control Geek

I'm John Huntington, Professor of Entertainment Technology, sound engineer, and author of the book Show Networks and Control Systems. This site covers entertainment technology, severe weather, photography, and anything else that I find interesting.